Welcome to your Building Materials Mock test - 5
Take an exciting test in Building Materilals
You have only 20 mins to complete the test (25 Questions)
Wish you all the best!!!
1) The colour of statuary marble used for sculptor's work, is
2) Spirit varnish generally consists of
3) Based on its dry weight, a freshly felled tree may contain water
4) Mild steel is used for
5) A rock contains only one mineral. It is called
6) Granite mainly composed of quartz and feldspar particles, is obtained from
7) Pick up the non-inflammable plastic from the following:
8) Pig iron obtained from the furnace which is properly provided with fuel at a very high temperature, is called
9) Forge pig may be converted to wrought iron by
10) With storage, strength of cement
11) Slump test for concrete is carried out, to determine
12) The frog of a brick is normally made on its
13) The material generally not used as extender in paints, is
14) Pegmatite is a/an
15) The most valuable timber may be obtained from
16) Bitumen paints offer
17) For light and ornamental casting, the most unsuitable pig iron, is
18) The minimum percentage of silica, alumina and ferric oxide in lime for white washing, is
19) Pick up the metal refractory from the following:
20) The rocks formed from molten magma, are called
21) The commonly used raw material in the manufacture of cement, is
22) Dolomite is a lime stone which contains carbonate of magnesia upto
23) Steel contains carbon approximately
24) Dorry's testing machine is used for
25) The portion of the brick cut across its width and having its length equal to that of a full brick, is known as